text: /**************************************************************
   * 
   * Licensed to the Apache Software Foundation (ASF) under one
   * or more contributor license agreements.  See the NOTICE file
   * distributed with this work for additional information
   * regarding copyright ownership.  The ASF licenses this file
   * to you under the Apache License, Version 2.0 (the
   * "License"); you may not use this file except in compliance
   * with the License.  You may obtain a copy of the License at
   * 
   *   http://www.apache.org/licenses/LICENSE-2.0
   * 
   * Unless required by applicable law or agreed to in writing,
   * software distributed under the License is distributed on an
   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
   * KIND, either express or implied.  See the License for the
   * specific language governing permissions and limitations
   * under the License.
   * 
   *************************************************************/
  
  
  
  // MARKER(update_precomp.py): autogen include statement, do not remove
  #include "precompiled_unotools.hxx"
  
  #include <unotools/nativenumberwrapper.hxx>
  #include <tools/debug.hxx>
  
  #ifndef _COMPHELPER_COMPONENTFACTORY_HXX_
  #include <comphelper/componentfactory.hxx>
  #endif
  #include <com/sun/star/uno/XInterface.hpp>
  #include <com/sun/star/lang/XMultiServiceFactory.hpp>
  
  #define LOCALEDATA_LIBRARYNAME "i18npool"
  #define LOCALEDATA_SERVICENAME "com.sun.star.i18n.NativeNumberSupplier"
  
  using namespace ::com::sun::star;
  
  
  NativeNumberWrapper::NativeNumberWrapper(
              const uno::Reference< lang::XMultiServiceFactory > & xSF
              )
          :
          xSMgr( xSF )
  {
      if ( xSMgr.is() )
      {
          try
          {
              xNNS = uno::Reference< i18n::XNativeNumberSupplier > ( xSMgr->createInstance(
                  ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( LOCALEDATA_SERVICENAME ) ) ),
                  uno::UNO_QUERY );
          }
          catch ( uno::Exception& e )
          {
              (void)e;
              DBG_ERRORFILE( "NativeNumberWrapper ctor: Exception caught!" );
          }
      }
      else
      {   // try to get an instance somehow
          DBG_ERRORFILE( "NativeNumberWrapper: no service manager, trying own" );
          try
          {
              uno::Reference< uno::XInterface > xI = ::comphelper::getComponentInstance(
                  ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( LLCF_LIBNAME( LOCALEDATA_LIBRARYNAME ) ) ),
                  ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( LOCALEDATA_SERVICENAME ) ) );
              if ( xI.is() )
              {
                  uno::Any x = xI->queryInterface( ::getCppuType((const uno::Reference< i18n::XNativeNumberSupplier >*)0) );
                  x >>= xNNS;
              }
          }
          catch ( uno::Exception& e )
          {
              (void)e;
              DBG_ERRORFILE( "getComponentInstance: Exception caught!" );
          }
      }
      DBG_ASSERT( xNNS.is(), "NativeNumberWrapper: no NativeNumberSupplier" );
  }
  
  
  NativeNumberWrapper::~NativeNumberWrapper()
  {
  }
  
  
  ::rtl::OUString
  NativeNumberWrapper::getNativeNumberString(
                      const ::rtl::OUString& rNumberString,
                      const ::com::sun::star::lang::Locale& rLocale,
                      sal_Int16 nNativeNumberMode ) const
  {
      try
      {
          if ( xNNS.is() )
              return xNNS->getNativeNumberString( rNumberString, rLocale, nNativeNumberMode );
      }
      catch ( uno::Exception& e )
      {
          (void)e;
          DBG_ERRORFILE( "getNativeNumberString: Exception caught!" );
      }
      return ::rtl::OUString();
  }
  
  
  sal_Bool
  NativeNumberWrapper::isValidNatNum(
                      const ::com::sun::star::lang::Locale& rLocale,
                      sal_Int16 nNativeNumberMode ) const
  {
      try
      {
          if ( xNNS.is() )
              return xNNS->isValidNatNum( rLocale, nNativeNumberMode );
      }
      catch ( uno::Exception& e )
      {
          (void)e;
          DBG_ERRORFILE( "isValidNatNum: Exception caught!" );
      }
      return sal_False;
  }
  
  
  i18n::NativeNumberXmlAttributes
  NativeNumberWrapper::convertToXmlAttributes(
                      const ::com::sun::star::lang::Locale& rLocale,
                      sal_Int16 nNativeNumberMode ) const
  {
      try
      {
          if ( xNNS.is() )
              return xNNS->convertToXmlAttributes( rLocale, nNativeNumberMode );
      }
      catch ( uno::Exception& e )
      {
          (void)e;
          DBG_ERRORFILE( "convertToXmlAttributes: Exception caught!" );
      }
      return i18n::NativeNumberXmlAttributes();
  }
  
  
  sal_Int16
  NativeNumberWrapper::convertFromXmlAttributes(
                      const i18n::NativeNumberXmlAttributes& rAttr ) const
  {
      try
      {
          if ( xNNS.is() )
              return xNNS->convertFromXmlAttributes( rAttr );
      }
      catch ( uno::Exception& e )
      {
          (void)e;
          DBG_ERRORFILE( "convertFromXmlAttributes: Exception caught!" );
      }
      return 0;
  }
  
  
  